国 Forecasting .Contents .The Time Horizon in Forecasting; Subjective Foresting Methods; .Objective Forecasting Methods; .Evaluating Forecast .Notation Conventions; .Methods for Forecasting Stationary Series; .Trend-Based Methods; .Methods for Seasonal Series;Forecasting •Contents •The Time Horizon in Forecasting; •Subjective Foresting Methods; •Objective Forecasting Methods; •Evaluating Forecast •Notation Conventions; •Methods for Forecasting Stationary Series; •Trend-Based Methods; •Methods for Seasonal Series;